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24ft Big Size Industrial HVLS Giant Ceiling Fans Gearless direct drive HVLS Industrial Ceiling Fans specially dedicated for large scale space. The streamlined fan blade adopts aerodynamics principles and advanced process, the diameter is from 2.5-7.2 meters, with coverage 14860m3/min. Only using the efficient servo direct drive motor, can create plenty of comfortable natural wind. More
Energy-Saving HVLS PMSSM Gearless Industrial Ceiling Fan for Logistics Industry High wind volume and low speed make the space produce 1-3 levels of three-dimensional natural wind, covering a diameter of 40-50m (1450m2), somatosensory cooling of 3-5 ° and silence value of 38dB, which is close to the standard of sleep level. Make the working environment more comfortable and healthy, improve the production efficiency of employees, make the working space spacious and improve the utilization rate of space, and ensure the safety of operation, which is not only airflow, but also cash flow. More
Energy saving brushless ventilation big ass ceiling fan Big ass ceiling fan for large open space cooling& ventilation, widely suitable for places of worship, church, hotel, restaurant, schools, supermarket, convention hall, distribution center, stadium, logistics warehouses and fabrication workshops so on. More
18ft Gearless Direct Drive PMSSM HVLS Ceiling Fan for Dairy Farm There are large HVLS ceiling fans using the permanent magnet inner-rotor design. It is five blades and the shape of bird wing making it high volume, low speed, low voice and in line fluid mechanics principle. It can reduce energy costs, 10 years free maintenance, improve cow's comfort and increase milk productivity. More
24ft Low Price Hvls Fans Big Ceiling Fans For Warehouse Gearless direct drive hvls Industrial Ceiling Fans specially dedicated for large scale space. The streamlined fan blade adopts aerodynamics principles and advanced process , the diameter is from 2.5-7.2 meters, with coverage 14860m3/min. Only using the efficient servo direct drive motor, it can creat plenty of comfortable natural wind. More
Gearless direct drive HVLS Industrial Ceiling Fans specially dedicated for large scale space. The streamlined fan blade adopts aerodynamics principles and advanced process, the diameter is from 2.5-7.2 meters, with coverage 14860m3/min. Only using the efficient servo direct drive motor, can create plenty of comfortable natural wind.
Noise:
≤39dbDiameter:
5.2mCoverage Area:
7060m³/minFrequency:
50/60HZNo. of Blades:
5Power Supply:
220V 3V / 380V 1.8ARotate Speed:
70RPMPower:
0.75KW
1.Permanent magnet servo drive motor
1) IP64,small size,no lubricating oil, low energy consumption, no maintenance, can work for nearly 15 years, beautiful appearance, especially suitable for villas, churches, cafes, restaurants, etc.
2) The motor is designed with high pyrolysis technology and the operating temperature is about 38 °C.
3) Internal precision Hall induction digital closed-loop control, can correctly control the switch station, stepless speed change.
2.Integrated control box
Servo drive system can make fan have a fast reaction with DSP control core and inner complex control algorithm. In addition, it has continuously variable, precise localization and the protection system with over voltage,over currents.
3.Fan blades
1) 7075 aviation aluminum magnesium alloy with T6 anodizing heat treatment.High resistance to deformation
and anti fracture.Tensile strength is 572mpa, the thickness is 2.00mm.
2) 5 strength ribs in the inner fan, and one is 3mm thickness for more strong structure and not easy to deform and bench.
4.SKF bearing (deep groove ball bearing + thrust ball bearing)
1) Bearing transmission adopts high strength low alloy steel construction.
2) Strong mechanical properties, precision measurement to ensure longer life.
5.High strength bolts and fasten glue
High strength bolt in level 12.9, made of 30 CrMnSi, with 271 screw fastening glue to prevent loosening.
OEM,free installation instructions video,response service in one hour,design solutions for free,24-hours hotline consultation,Shipment within 7 days
Permanent magnet brushless servo direct drive giant industrial ceiling fans, used the inner rotor technology and servo technology, creating a low speed high air volume, and it operates like a smooth driving car. A sudden brake while also exists inertia, but this is not an inertial already, become a big damage, and even the giant fans of high speed operation and shut down suddenly. Therefore, people don't want to install the high speed fans. This is a permanent magnet brushless servo drive giant industrial ceiling fans of charm.
HVLS Fans are Made of high strength quality aluminum alloy 7075 and the parts that are connected with the motor are in 45#steel forgings with CNC cutting. The life span is more than 15 years.
The servo direct drive HVLS ceiling fan is wide coverage. When the large-diameter fan rotating to push a large amount of air to ground, forming a certain height of the air layer on the ground horizontally moving around, promoting air circulation throughout the space. Low speed, low energy consumption, high air volume and wide coverage.
There are large HVLS ceiling fans using the permanent magnet inner-rotor design. It is five blades and the shape of bird wing making it high volume, low speed, low voice and in line fluid mechanics principle. It can reduce energy costs, 10 years free maintenance, improve cow's comfort and increase milk productivity.
The hvls fan is typically of 5(in odd number) pcs of large diameter blades up to 7.2m each with the effective coverage of 1500SQM. It consumes only 1.5KW electricity per hour, which can replace hundreds 30 sets wall-mounted fans.
The HVLS Fans of Qixiang are quietly change your working environment, covering a range of 1450m2 with the power consumption of less than 1KWH, which can improve the production efficiency, the safety as well as the energy reservation, totally bring you the ultimate refreshing comfort experience.
High wind volume and low speed make the space produce 1-3 levels of three-dimensional natural wind, covering a diameter of 40-50m (1450m2), somatosensory cooling of 3-5 ° and silence value of 38dB, which is close to the standard of sleep level. Make the working environment more comfortable and healthy, improve the production efficiency of employees, make the working space spacious and improve the utilization rate of space, and ensure the safety of operation, which is not only airflow, but also cash flow.
Guangzhou Qixiang Industrial ceiling fans which are low speed, high air volume, low energy consumption, a large fan only need 0.88kw, covering a wide range, one can replaces 50pcs wall fans or floor fan, it is very energy saving and environmental protection.
Guangzhou Qixiang Industry Co., Ltd
020-34862205
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